Σ index Rxn set 8 Ledger /9 Σ#24 Ledger /3 Ledger /15 Σ#12 Matrix 11 Batch 22 Eq pack 19 Matrix 17 Eq pack 13 Batch 16 Ledger /27 Eq pack 7

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-20 19:25Z

det| 2 5 ; 0 3 | = 6

6r² + 3r + 1 = 0

244K

∂n/∂θ = 3n

52K

E = mc²

\binom{n}{k} = \frac{n!}{k!(n-k)!}

90K

N₂ + 3H₂ ⇌ 2NH₃

91K

9β² + 8β + 1 = 0

det| 8 5 ; 3 9 | = 57

100K

det| 7 4 ; 4 8 | = 40

50K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

2γ² + 5γ + 2 = 0

137K

∑_{k=1}^{n} k = n(n+1)/2

197K

\oint_C \vec{F}\cdot d\vec{r} = 0

262K

det| 4 8 ; 3 5 | = -4

196K

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